DESCRIPTION
i.oif Calculates Optimum Index Factor for LANDSAT TM bands 1,2,3,4,5 and 7.
REFERENCES
Jensen, 1996. Introductory digital image processing, p.98. ISBN 0-13-205840-5
AUTHOR
Markus Neteler, ITC-Irst, Trento, Italy
Updated to GRASS 5.7 by Michael Barton, Arizona State University
Last changed: $Date$